[Bug 49500] Wine is not displaying any windows

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=49500

--- Comment #9 from Rafał Mużyło  ---
...taking a stab in the dark: in dlls/winex11.drv/xrandr.c in get_primary_rect
after fallback label

above the loop that iterates crtcs, something like this *might* work:

if (!resources->ncrtc)
{
  SetRect( &primary_rect, 0, 0, DisplayWidth (gdi_display, DefaultScreen(
gdi_display )), DisplayHeight (gdi_display, DefaultScreen( gdi_display )) );
  return primary_rect;
}